Rotatable Cutting Tool With Continuous Arcuate Head Portion

Rotatable Cutting Tool With Continuous Arcuate Head Portion

A rotatable cutting tool for use in impinging earth strata wherein the rotatable cutting tool includes a cutting tool body and a hard tip affixed to the cutting tool body. The cutting tool body includes a forward end for receiving the hard tip and a rearward end, a head portion, a collar portion, an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KELLY ADAM JOSEPH, SWOPE CHAD ALLEN
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
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Beschreibung
Zusammenfassung:A rotatable cutting tool for use in impinging earth strata wherein the rotatable cutting tool includes a cutting tool body and a hard tip affixed to the cutting tool body. The cutting tool body includes a forward end for receiving the hard tip and a rearward end, a head portion, a collar portion, and a shank portion. In one aspect, the head portion includes a continuous arcuate outer surface providing a slim profile.